Can Flu Shots Cause the Flu? By Vincent Iannelli, MD / September 12, 2018 / benefits, flu, flu myths, flu shot myths, flu shots, flu vaccines, FluMist, risks, shedding, vaccine myths Why can’t flu shots cause the flu, like a lot of folks still seem to believe? Share this:TweetPrintEmailShare on TumblrWhatsAppLike this:Like Loading...